Outsole for a shoe



FIG. 1 is a bottom view of an outsole for a shoe showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof; and,

FIG. 6 is a bottom perspective view thereof.

The broken line showing a shoe upper in FIGS. 2-6 represent the portions of the design that form no part of the claim. 

I claim the ornamental design for an outsole for a shoe, as shown and described. 